1623918816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 5200977600

約数和(自身を除く): 3577058784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 71, 72, 78, 82, 96, 104, 117, 123, 142, 144, 149, 156, 164, 208, 213, 234, 246, 284, 288, 298, 312, 328, 369, 416, 426, 447, 468, 492, 533, 568, 596, 624, 639, 656, 738, 852, 894, 923, 936, 984, 1066, 1136, 1192, 1248, 1278, 1312, 1341, 1476, 1599, 1704, 1788, 1846, 1872, 1937, 1968, 2132, 2272, 2384, 2556, 2682, 2769, 2911, 2952, 3198, 3408, 3576, 3692, 3744, 3874, 3936, 4264, 4768, 4797, 5112, 5364, 5538, 5811, 5822, 5904, 6109, 6396, 6816, 7152, 7384, 7748, 8307, 8528, 8733, 9594, 10224, 10579, 10728, 11076, 11622, 11644, 11808, 12218, 12792, 14304, 14768, 15496, 16614, 17056, 17433, 17466, 18327, 19188, 20448, 21158, 21456, 22152, 23244, 23288, 24436, 25584, 26199, 29536, 30992, 31737, 33228, 34866, 34932, 36654, 37843, 38376, 42316, 42912, 44304, 46488, 46576, 48872, 51168, 52398, 54981, 61984, 63474, 66456, 69732, 69864, 73308, 75686, 76752, 79417, 84632, 88608, 92976, 93152, 95211, 97744, 104796, 109962, 113529, 126948, 132912, 137527, 139464, 139728, 146616, 151372, 153504, 158834, 169264, 185952, 190422, 195488, 209592, 219924, 227058, 238251, 253896, 265824, 275054, 278928, 279456, 293232, 302744, 317668, 338528, 340587, 380844, 412581, 419184, 433739, 439848, 454116, 476502, 507792, 550108, 557856, 586464, 605488, 635336, 681174, 714753, 761688, 825162, 838368, 867478, 879696, 908232, 953004, 1015584, 1100216, 1210976, 1237743, 1270672, 1301217, 1362348, 1429506, 1523376, 1650324, 1734956, 1759392, 1816464, 1906008, 2200432, 2475486, 2541344, 2602434, 2724696, 2859012, 3046752, 3300648, 3469912, 3632928, 3812016, 3903651, 4400864, 4950972, 5204868, 5449392, 5638607, 5718024, 6601296, 6939824, 7624032, 7807302, 9901944, 10409736, 10898784, 11277214, 11436048, 13202592, 13879648, 15614604, 16915821, 19803888, 20819472, 22554428, 22872096, 31229208, 33831642, 39607776, 41638944, 45108856, 50747463, 62458416, 67663284, 90217712, 101494926, 124916832, 135326568, 180435424, 202989852, 270653136, 405979704, 541306272, 811959408, 1623918816]

約数ペア:

[(1, 1623918816), (2, 811959408), (3, 541306272), (4, 405979704), (6, 270653136), (8, 202989852), (9, 180435424), (12, 135326568), (13, 124916832), (16, 101494926), (18, 90217712), (24, 67663284), (26, 62458416), (32, 50747463), (36, 45108856), (39, 41638944), (41, 39607776), (48, 33831642), (52, 31229208), (71, 22872096), (72, 22554428), (78, 20819472), (82, 19803888), (96, 16915821), (104, 15614604), (117, 13879648), (123, 13202592), (142, 11436048), (144, 11277214), (149, 10898784), (156, 10409736), (164, 9901944), (208, 7807302), (213, 7624032), (234, 6939824), (246, 6601296), (284, 5718024), (288, 5638607), (298, 5449392), (312, 5204868), (328, 4950972), (369, 4400864), (416, 3903651), (426, 3812016), (447, 3632928), (468, 3469912), (492, 3300648), (533, 3046752), (568, 2859012), (596, 2724696), (624, 2602434), (639, 2541344), (656, 2475486), (738, 2200432), (852, 1906008), (894, 1816464), (923, 1759392), (936, 1734956), (984, 1650324), (1066, 1523376), (1136, 1429506), (1192, 1362348), (1248, 1301217), (1278, 1270672), (1312, 1237743), (1341, 1210976), (1476, 1100216), (1599, 1015584), (1704, 953004), (1788, 908232), (1846, 879696), (1872, 867478), (1937, 838368), (1968, 825162), (2132, 761688), (2272, 714753), (2384, 681174), (2556, 635336), (2682, 605488), (2769, 586464), (2911, 557856), (2952, 550108), (3198, 507792), (3408, 476502), (3576, 454116), (3692, 439848), (3744, 433739), (3874, 419184), (3936, 412581), (4264, 380844), (4768, 340587), (4797, 338528), (5112, 317668), (5364, 302744), (5538, 293232), (5811, 279456), (5822, 278928), (5904, 275054), (6109, 265824), (6396, 253896), (6816, 238251), (7152, 227058), (7384, 219924), (7748, 209592), (8307, 195488), (8528, 190422), (8733, 185952), (9594, 169264), (10224, 158834), (10579, 153504), (10728, 151372), (11076, 146616), (11622, 139728), (11644, 139464), (11808, 137527), (12218, 132912), (12792, 126948), (14304, 113529), (14768, 109962), (15496, 104796), (16614, 97744), (17056, 95211), (17433, 93152), (17466, 92976), (18327, 88608), (19188, 84632), (20448, 79417), (21158, 76752), (21456, 75686), (22152, 73308), (23244, 69864), (23288, 69732), (24436, 66456), (25584, 63474), (26199, 61984), (29536, 54981), (30992, 52398), (31737, 51168), (33228, 48872), (34866, 46576), (34932, 46488), (36654, 44304), (37843, 42912), (38376, 42316)]